The limit switch is suitable for both AC and DC circuit. It has a small size and light weight, making it ideal for stroke control, direction of motion or speed change for a moving mechanism. The product works smoothly, with a stable structure that is not easily damaged, reliable quality, and good durability. It is also suitable for automatic control of the machine tool, limit action of the motion mechanism and control stroke or program. Specifications include DC 115V 0.4A and AC 250V 5A.